NZ212649A - Method for increasing zeolite catalytic activity - Google Patents

Method for increasing zeolite catalytic activity

Info

Publication number
NZ212649A
NZ212649A NZ21264985A NZ21264985A NZ212649A NZ 212649 A NZ212649 A NZ 212649A NZ 21264985 A NZ21264985 A NZ 21264985A NZ 21264985 A NZ21264985 A NZ 21264985A NZ 212649 A NZ212649 A NZ 212649A
Authority
NZ
New Zealand
Prior art keywords
catalytic activity
zeolite catalytic
increasing zeolite
increasing
activity
Prior art date
Application number
NZ21264985A
Inventor
P Chu
Original Assignee
Mobil Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US63143084A priority Critical
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NZ212649A publication Critical patent/NZ212649A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7034MTW-type, e.g. ZSM-12, NU-13, TPZ-12 or Theta-3
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/03Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007Zeolite Beta
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/82Phosphates
    • B01J29/84Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85Silicoaluminophosphates (SAPO compounds)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/86Borosilicates; Aluminoborosilicates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06Washing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/36Steaming
NZ21264985A 1984-07-16 1985-07-04 Method for increasing zeolite catalytic activity NZ212649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US63143084A true 1984-07-16 1984-07-16

Publications (1)

Publication Number Publication Date
NZ212649A true NZ212649A (en) 1988-06-30

Family

ID=24531173

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ21264985A NZ212649A (en) 1984-07-16 1985-07-04 Method for increasing zeolite catalytic activity

Country Status (9)

Country Link
EP (1) EP0169026B1 (en)
JP (1) JPS6146250A (en)
AU (1) AU570123B2 (en)
BR (1) BR8503359A (en)
CA (1) CA1243652A (en)
DE (1) DE3567819D1 (en)
DK (1) DK321385A (en)
NZ (1) NZ212649A (en)
ZA (1) ZA8505366B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1276611C (en) * 1986-02-14 1990-11-20 Pochen Chu Controlling the catalytic activity of zeolites
JPS63139619A (en) * 1986-11-28 1988-06-11 Hitachi Seiko Ltd Wire electric discharge machine
EP0317227A3 (en) * 1987-11-16 1989-06-14 Mobil Oil Corporation Gallosilicate zeolite beta and the preparation and use as catalyst thereof
US5061466A (en) * 1987-11-16 1991-10-29 Mobil Oil Corporation Synthesis of large pore zeolites containing gallium
GB8814601D0 (en) * 1988-06-20 1988-07-27 Shell Int Research Process for preparation of zeolitic catalysts
US5204076A (en) * 1991-07-16 1993-04-20 Mobil Oil Corporation Zeolites derivatized with sulfonic acids
US6123914A (en) * 1998-12-22 2000-09-26 Exxon Research And Engineering Company Enhanced boro-aluminosilicate EU-1 (LAW778)
US6914026B2 (en) 2001-09-07 2005-07-05 Engelhard Corporation Hydrothermally stable metal promoted zeolite beta for NOx reduction
CN108264053A (en) * 2012-02-07 2018-07-10 巴斯夫欧洲公司 The preparation method of zeolitic material
CN104998681B (en) * 2014-04-24 2018-02-23 中国石油化工股份有限公司 A kind of assistant for calalytic cracking for improving low-carbon olefin concentration and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561590A (en) * 1976-12-20 1980-02-27 British Petroleum Co Zeolites containing gallium
CA1128914A (en) * 1979-09-04 1982-08-03 Clive D. Telford Method of preparing improved catalysts and use thereof in hydrocarbon conversion reactions
EP0096120A1 (en) * 1982-06-03 1983-12-21 Atlantic Richfield Company Process for the passivation of heavy metals on hydrocarbon conversion catalysts by addition of aluminium compounds
EP0134332B1 (en) * 1983-08-15 1987-08-12 Mobil Oil Corporation Treatment of zeolites

Also Published As

Publication number Publication date
CA1243652A (en) 1988-10-25
EP0169026B1 (en) 1989-01-25
EP0169026A3 (en) 1986-06-04
ZA8505366B (en) 1987-02-25
BR8503359A (en) 1986-04-08
DK321385A (en) 1986-01-17
CA1243652A1 (en)
AU4463885A (en) 1986-01-23
AU570123B2 (en) 1988-03-03
DK321385D0 (en) 1985-07-15
JPS6146250A (en) 1986-03-06
EP0169026A2 (en) 1986-01-22
DE3567819D1 (en) 1989-03-02

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